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configure.ac
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configure.ac
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dnl Licensed to the Apache Software Foundation (ASF) under one
dnl or more contributor license agreements. See the NOTICE file
dnl distributed with this work for additional information
dnl regarding copyright ownership. The ASF licenses this file
dnl to you under the Apache License, Version 2.0 (the
dnl "License"); you may not use this file except in compliance
dnl with the License. You may obtain a copy of the License at
dnl
dnl http://www.apache.org/licenses/LICENSE-2.0
dnl
dnl Unless required by applicable law or agreed to in writing,
dnl software distributed under the License is distributed on an
dnl "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
dnl KIND, either express or implied. See the License for the
dnl specific language governing permissions and limitations
dnl under the License.
dnl configure.ac: Autoconfiscation for Subversion
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
dnl Get the version of Subversion, using m4's esyscmd() command to do this
dnl at m4-time, since AC_INIT() requires it then.
AC_INIT([subversion],
[esyscmd($PYTHON build/getversion.py SVN subversion/include/svn_version.h)],
[https://subversion.apache.org/])
AC_CONFIG_SRCDIR(subversion/include/svn_types.h)
AC_CONFIG_AUX_DIR([build])
AC_MSG_NOTICE([Configuring Subversion ]AC_PACKAGE_VERSION)
AC_SUBST([abs_srcdir], ["`cd $srcdir && pwd`"])
AC_SUBST([abs_builddir], ["`pwd`"])
if test "$abs_srcdir" = "$abs_builddir"; then
canonicalized_srcdir=""
else
canonicalized_srcdir="$srcdir/"
fi
AC_SUBST([canonicalized_srcdir])
SWIG_LDFLAGS="$LDFLAGS"
AC_SUBST([SWIG_LDFLAGS])
# Generate config.nice early (before the arguments are munged)
SVN_CONFIG_NICE(config.nice)
# ==== Check for programs ====================================================
# Look for a C compiler (before anything can set CFLAGS)
CUSERFLAGS="$CFLAGS"
AC_PROG_CC
SVN_CC_MODE_SETUP
# Look for a C++ compiler (before anything can set CXXFLAGS)
CXXUSERFLAGS="$CXXFLAGS"
AC_PROG_CXX
dnl Select C++ language level for GNU-like compilers
dnl This is an advanced option for maintainers
AC_ARG_ENABLE([c++],
AS_HELP_STRING([--enable-c++=VER],
[Select C++ language standard for g++-like compilers]),
[
if test "$enableval" = "yes"; then
cxx_language_level=any
elif test "$enableval" = "no"; then
cxx_language_level=any
AC_MSG_WARN([--disable-c++ has no effect])
else
case "$enableval" in
[c++[0-9]*]) cxx_language_level="$enableval";;
[gnu++[0-9]*]) cxx_language_level="$enableval";;
[[0-9]*]) cxx_language_level="c++$enableval";;
[*]) cxx_language_level=undefined;;
esac
if test "$cxx_language_level" = undefined; then
AC_MSG_ERROR([--enable-c++ does not accept $enableval])
fi
fi
],
[
cxx_language_level=any
])
SVN_CXX_MODE_SETUP
# Look for a C pre-processor
AC_PROG_CPP
# Look for a good sed
# AC_PROG_SED was introduced in Autoconf 2.59b
m4_ifdef([AC_PROG_SED], [AC_PROG_SED], [SED="${SED:-sed}"])
# Grab target_cpu, so we can use it in the Solaris pkginfo file
AC_CANONICAL_TARGET
# Look for an extended grep
AC_PROG_EGREP
AC_PROG_LN_S
AC_PROG_INSTALL
# If $INSTALL is relative path to our fallback install-sh, then convert
# to an absolute path, as in some cases (e.g. Solaris VPATH build), libtool
# may try to use it from a changed working directory.
if test "$INSTALL" = "build/install-sh -c"; then
INSTALL="$abs_srcdir/$INSTALL"
fi
if test -z "$MKDIR"; then
MKDIR="$INSTALL -d"
fi
AC_SUBST([MKDIR])
# ==== Libraries, for which we may have source to build ======================
dnl verify apr version and set apr flags
dnl These regular expressions should not contain "\(" and "\)".
APR_VER_REGEXES=["1\.[4-9]\. 2\."]
SVN_LIB_APR($APR_VER_REGEXES)
if test `expr $apr_version : 2` -ne 0; then
dnl Bump the library so-version to 2 if using APR-2
dnl (Debian uses so-version 1 for APR-1-with-largefile)
svn_lib_ver=2
dnl APR-2 provides APRUTIL
apu_config=$apr_config
AC_SUBST(SVN_APRUTIL_INCLUDES)
AC_SUBST(SVN_APRUTIL_CONFIG, ["$apu_config"])
AC_SUBST(SVN_APRUTIL_LIBS)
SVN_APR_MAJOR_VERSION=2
else
svn_lib_ver=0
APU_VER_REGEXES=["1\.[3-9]\."]
SVN_LIB_APRUTIL($APU_VER_REGEXES)
SVN_APR_MAJOR_VERSION=1
fi
AC_SUBST(SVN_APR_MAJOR_VERSION)
SVN_LT_SOVERSION="-version-info $svn_lib_ver"
AC_SUBST(SVN_LT_SOVERSION)
AC_DEFINE_UNQUOTED(SVN_SOVERSION, $svn_lib_ver,
[Subversion library major version])
dnl Search for pkg-config
AC_PATH_PROG(PKG_CONFIG, pkg-config)
dnl Search for serf
SVN_LIB_SERF(1,3,4)
if test "$svn_lib_serf" = "yes"; then
AC_DEFINE([SVN_HAVE_SERF], 1,
[Defined if support for Serf is enabled])
fi
dnl Search for apr_memcache (only affects fs_fs)
SVN_LIB_APR_MEMCACHE
if test "$svn_lib_apr_memcache" = "yes"; then
AC_DEFINE(SVN_HAVE_MEMCACHE, 1,
[Defined if apr_memcache (standalone or in apr-util) is present])
fi
AC_ARG_ENABLE(apache-whitelist,
AS_HELP_STRING([--enable-apache-whitelist=VER],
[Whitelist a particular Apache version number,
typically used to enable the use of a old version
patched by a distribution.]),
[apache_whitelist_ver=$enableval],
[apache_whitelist_ver=no])
HTTPD_WHITELIST="$apache_whitelist_ver"
AC_SUBST(HTTPD_WHITELIST)
dnl Find Apache with a recent-enough magic module number
SVN_FIND_APACHE(20051115, $apache_whitelist_ver)
dnl Search for SQLite. If you change SQLITE_URL from a .zip to
dnl something else also update build/ac-macros/sqlite.m4 to reflect
dnl the correct command to unpack the downloaded file.
SQLITE_MINIMUM_VER="3.24.0"
SQLITE_RECOMMENDED_VER="3.39.4"
dnl Used to construct the SQLite download URL.
SQLITE_RECOMMENDED_VER_REL_YEAR="2022"
SQLITE_URL="https://www.sqlite.org/$SQLITE_RECOMMENDED_VER_REL_YEAR/sqlite-amalgamation-$(printf %d%02d%02d%02d $(echo ${SQLITE_RECOMMENDED_VER} | sed -e 's/\./ /g')).zip"
SVN_LIB_SQLITE(${SQLITE_MINIMUM_VER}, ${SQLITE_RECOMMENDED_VER},
${SQLITE_URL})
AC_ARG_ENABLE(sqlite-compatibility-version,
AS_HELP_STRING([--enable-sqlite-compatibility-version=X.Y.Z],
[Allow binary to run against SQLite as old as ARG]),
[sqlite_compat_ver=$enableval],[sqlite_compat_ver=no])
if test -n "$sqlite_compat_ver" && test "$sqlite_compat_ver" != no; then
SVN_SQLITE_VERNUM_PARSE([$sqlite_compat_ver],
[sqlite_compat_ver_num])
CFLAGS="-DSVN_SQLITE_MIN_VERSION='\"$sqlite_compat_ver\"' $CFLAGS"
CFLAGS="-DSVN_SQLITE_MIN_VERSION_NUMBER=$sqlite_compat_ver_num $CFLAGS"
fi
SVN_CHECK_FOR_ATOMIC_BUILTINS
if test "$svn_cv_atomic_builtins" = "yes"; then
AC_DEFINE(SVN_HAS_ATOMIC_BUILTINS, 1, [Define if compiler provides atomic builtins])
fi
dnl Set up a number of directories ---------------------
dnl Create SVN_BINDIR for proper substitution
if test "${bindir}" = '${exec_prefix}/bin'; then
if test "${exec_prefix}" = "NONE"; then
if test "${prefix}" = "NONE"; then
SVN_BINDIR="${ac_default_prefix}/bin"
else
SVN_BINDIR="${prefix}/bin"
fi
else
SVN_BINDIR="${exec_prefix}/bin"
fi
else
SVN_BINDIR="${bindir}"
fi
dnl fully evaluate this value. when we substitute it into our tool scripts,
dnl they will not have things such as ${bindir} available
SVN_BINDIR="`eval echo ${SVN_BINDIR}`"
AC_SUBST(SVN_BINDIR)
dnl provide ${bindir} in svn_private_config.h for use in compiled code
AC_DEFINE_UNQUOTED(SVN_BINDIR, "${SVN_BINDIR}",
[Defined to be the path to the installed binaries])
dnl This purposely does *not* allow for multiple parallel installs.
dnl However, it is compatible with most gettext usages.
localedir='${datadir}/locale'
AC_SUBST(localedir)
dnl For SVN_LOCALE_DIR, we have to expand it to something. See SVN_BINDIR.
if test "${prefix}" = "NONE" \
&& ( test "${datadir}" = '${prefix}/share' \
|| ( test "${datadir}" = '${datarootdir}' \
&& test "${datarootdir}" = '${prefix}/share' ) ); then
exp_localedir='${ac_default_prefix}/share/locale'
else
exp_localedir=$localedir
fi
SVN_EXPAND_VAR(svn_localedir, "${exp_localedir}")
AC_DEFINE_UNQUOTED(SVN_LOCALE_DIR, "${svn_localedir}",
[Defined to be the path to the installed locale dirs])
dnl Libtool has been broken for decades, incorrectly passing 'cru' to 'ar'
AR_FLAGS=${AR_FLAGS:-cr}
dnl Check for libtool -- we'll definitely need it for all our shared libs!
AC_MSG_NOTICE([configuring libtool now])
ifdef([LT_INIT], [LT_INIT], [AC_PROG_LIBTOOL])
AC_ARG_ENABLE(experimental-libtool,
AS_HELP_STRING([--enable-experimental-libtool],[Use APR's libtool]),
[experimental_libtool=$enableval],[experimental_libtool=no])
if test "$experimental_libtool" = "yes"; then
echo "using APR's libtool"
sh_libtool="`$apr_config --apr-libtool`"
LIBTOOL="$sh_libtool"
SVN_LIBTOOL="$sh_libtool"
else
sh_libtool="$abs_builddir/libtool"
SVN_LIBTOOL="\$(SHELL) \"$sh_libtool\""
fi
AC_SUBST(SVN_LIBTOOL)
dnl Determine the libtool version
changequote(, )dnl
lt_pversion=`$LIBTOOL --version 2>/dev/null|$SED -e 's/([^)]*)//g;s/^[^0-9]*//;s/[- ].*//g;q'`
lt_version=`echo $lt_pversion|$SED -e 's/\([a-z]*\)$/.\1/'`
lt_major_version=`echo $lt_version | cut -d'.' -f 1`
changequote([, ])dnl
dnl set the default parameters
svn_enable_static=yes
svn_enable_shared=yes
dnl check for --enable-static option
AC_ARG_ENABLE(static,
AS_HELP_STRING([--enable-static],
[Build static libraries]),
[svn_enable_static="$enableval"], [svn_enable_static="yes"])
dnl check for --enable-shared option
AC_ARG_ENABLE(shared,
AS_HELP_STRING([--enable-shared],
[Build shared libraries]),
[svn_enable_shared="$enableval"], [svn_enable_shared="yes"])
if test "$svn_enable_static" = "yes" && test "$svn_enable_shared" = "yes" ; then
AC_MSG_NOTICE([building both shared and static libraries])
elif test "$svn_enable_static" = "yes" ; then
AC_MSG_NOTICE([building static libraries only])
LT_CFLAGS="-static $LT_CFLAGS"
LT_LDFLAGS="-static $LT_LDFLAGS"
elif test "$svn_enable_shared" = "yes" ; then
AC_MSG_NOTICE([building shared libraries only])
if test "$lt_major_version" = "1" ; then
LT_CFLAGS="-prefer-pic $LT_CFLAGS"
elif test "$lt_major_version" = "2" ; then
LT_CFLAGS="-shared $LT_CFLAGS"
fi
LT_LDFLAGS="-shared $LT_LDFLAGS"
else
AC_MSG_ERROR([cannot disable both shared and static libraries])
fi
dnl Check for --enable-all-static option
AC_ARG_ENABLE(all-static,
AS_HELP_STRING([--enable-all-static],
[Build completely static (standalone) binaries.]),
[
if test "$enableval" = "yes" ; then
LT_LDFLAGS="-all-static $LT_LDFLAGS"
elif test "$enableval" != "no" ; then
AC_MSG_ERROR([--enable-all-static doesn't accept argument])
fi
])
AC_SUBST(LT_CFLAGS)
AC_SUBST(LT_LDFLAGS)
AC_ARG_ENABLE(local-library-preloading,
AS_HELP_STRING([--enable-local-library-preloading],
[Enable preloading of locally built libraries in locally
built executables. This may be necessary for testing
prior to installation on some platforms. It does not
work on some platforms (Darwin, OpenBSD, ...).]),
[
if test "$enableval" != "no"; then
if test "$svn_enable_shared" = "yes"; then
TRANSFORM_LIBTOOL_SCRIPTS="transform-libtool-scripts"
else
AC_MSG_ERROR([--enable-local-library-preloading conflicts with --disable-shared])
fi
else
TRANSFORM_LIBTOOL_SCRIPTS=""
fi
], [
TRANSFORM_LIBTOOL_SCRIPTS=""
])
AC_SUBST(TRANSFORM_LIBTOOL_SCRIPTS)
dnl Check if -no-undefined is needed for the platform.
dnl It should always work but with libtool 1.4.3 on OS X it breaks the build.
dnl So we only turn it on for platforms where we know we really need it.
AC_MSG_CHECKING([whether libtool needs -no-undefined])
case $host in
*-*-cygwin*)
AC_MSG_RESULT([yes])
LT_NO_UNDEFINED="-no-undefined"
;;
*)
AC_MSG_RESULT([no])
LT_NO_UNDEFINED=""
;;
esac
AC_SUBST(LT_NO_UNDEFINED)
dnl Check for trang.
trang=yes
AC_ARG_WITH(trang,
AS_HELP_STRING([--with-trang=PATH],
[Specify the command to run the trang schema converter]),
[
trang="$withval"
])
if test "$trang" = "yes"; then
AC_PATH_PROG(TRANG, trang, none)
else
TRANG="$trang"
AC_SUBST(TRANG)
fi
dnl Check for doxygen
doxygen=yes
AC_ARG_WITH(doxygen,
AS_HELP_STRING([--with-doxygen=PATH],
[Specify the command to run doxygen]),
[
doxygen="$withval"
])
if test "$doxygen" = "yes"; then
AC_PATH_PROG(DOXYGEN, doxygen, none)
else
DOXYGEN="$doxygen"
AC_SUBST(DOXYGEN)
fi
dnl Check for libraries --------------------
dnl Expat -------------------
AC_ARG_WITH(expat,
AS_HELP_STRING([--with-expat=INCLUDES:LIB_SEARCH_DIRS:LIBS],
[Specify location of Expat]),
[svn_lib_expat="$withval"],
[svn_lib_expat="::expat"])
# APR-util accepts "builtin" as an argument to this option so if the user
# passed "builtin" pretend the user didn't specify the --with-expat option
# at all. Expat will (hopefully) be found in apr-util.
test "_$svn_lib_expat" = "_builtin" && svn_lib_expat="::expat"
AC_MSG_CHECKING([for Expat])
if test -n "`echo "$svn_lib_expat" | $EGREP ":.*:"`"; then
SVN_XML_INCLUDES=""
for i in [`echo "$svn_lib_expat" | $SED -e "s/\([^:]*\):.*/\1/"`]; do
SVN_XML_INCLUDES="$SVN_XML_INCLUDES -I$i"
done
SVN_XML_INCLUDES="${SVN_XML_INCLUDES## }"
for l in [`echo "$svn_lib_expat" | $SED -e "s/.*:\([^:]*\):.*/\1/"`]; do
LDFLAGS="$LDFLAGS -L$l"
done
for l in [`echo "$svn_lib_expat" | $SED -e "s/.*:\([^:]*\)/\1/"`]; do
SVN_XML_LIBS="$SVN_XML_LIBS -l$l"
done
SVN_XML_LIBS="${SVN_XML_LIBS## }"
old_CPPFLAGS="$CPPFLAGS"
old_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $SVN_XML_INCLUDES"
LIBS="$LIBS $SVN_XML_LIBS"
AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <expat.h>
int main()
{XML_ParserCreate(NULL);}]])], svn_lib_expat="yes", svn_lib_expat="no")
LIBS="$old_LIBS"
if test "$svn_lib_expat" = "yes"; then
AC_MSG_RESULT([yes])
else
SVN_XML_INCLUDES=""
SVN_XML_LIBS=""
CPPFLAGS="$CPPFLAGS $SVN_APRUTIL_INCLUDES"
if test "$enable_all_static" != "yes"; then
SVN_APRUTIL_LIBS="$SVN_APRUTIL_LIBS `$apu_config --libs`"
fi
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include <expat.h>
int main()
{XML_ParserCreate(NULL);}]])], svn_lib_expat="yes", svn_lib_expat="no")
if test "$svn_lib_expat" = "yes"; then
AC_MSG_RESULT([yes])
AC_MSG_WARN([Expat found amongst libraries used by APR-Util, but Subversion libraries might be needlessly linked against additional unused libraries. It can be avoided by specifying exact location of Expat in argument of --with-expat option.])
else
AC_MSG_RESULT([no])
AC_MSG_ERROR([Expat not found])
fi
fi
CPPFLAGS="$old_CPPFLAGS"
else
AC_MSG_RESULT([no])
if test "$svn_lib_expat" = "yes"; then
AC_MSG_ERROR([--with-expat option requires argument])
elif test "$svn_lib_expat" = "no"; then
AC_MSG_ERROR([Expat is required])
else
AC_MSG_ERROR([Invalid syntax of argument of --with-expat option])
fi
fi
AC_SUBST(SVN_XML_INCLUDES)
AC_SUBST(SVN_XML_LIBS)
dnl Berkeley DB -------------------
# Berkeley DB on SCO OpenServer needs -lsocket
AC_CHECK_LIB(socket, socket)
# Build the BDB filesystem library only if we have an appropriate
# version of Berkeley DB.
case "$host" in
powerpc-apple-darwin*)
# Berkeley DB 4.0 does not work on OS X.
SVN_FS_WANT_DB_MAJOR=4
SVN_FS_WANT_DB_MINOR=1
SVN_FS_WANT_DB_PATCH=25
;;
*)
SVN_FS_WANT_DB_MAJOR=4
SVN_FS_WANT_DB_MINOR=0
SVN_FS_WANT_DB_PATCH=14
;;
esac
db_alt_version="5.x"
# Look for libdb4.so first:
SVN_LIB_BERKELEY_DB($SVN_FS_WANT_DB_MAJOR, $SVN_FS_WANT_DB_MINOR,
$SVN_FS_WANT_DB_PATCH, [db4 db])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_MAJOR, $SVN_FS_WANT_DB_MAJOR,
[The desired major version for the Berkeley DB])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_MINOR, $SVN_FS_WANT_DB_MINOR,
[The desired minor version for the Berkeley DB])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_PATCH, $SVN_FS_WANT_DB_PATCH,
[The desired patch version for the Berkeley DB])
AC_SUBST(SVN_DB_INCLUDES)
AC_SUBST(SVN_DB_LIBS)
SVN_LIB_SASL
if test "$svn_lib_sasl" = "yes"; then
AC_DEFINE(SVN_HAVE_SASL, 1,
[Defined if Cyrus SASL v2 is present on the system])
fi
dnl Mac OS specific features -------------------
SVN_LIB_MACHO_ITERATE
SVN_LIB_MACOS_PLIST
SVN_LIB_MACOS_KEYCHAIN
dnl APR_HAS_DSO -------------------
AC_MSG_CHECKING([whether APR has support for DSOs])
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $SVN_APR_INCLUDES"
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
#include <apr.h>
#if !APR_HAS_DSO
#error
#endif]])],
APR_HAS_DSO="yes"
AC_MSG_RESULT([yes]),
APR_HAS_DSO="no"
AC_MSG_RESULT([no]))
CPPFLAGS="$old_CPPFLAGS"
dnl D-Bus (required for support for KWallet) -------------------
if test -n "$PKG_CONFIG"; then
AC_MSG_CHECKING([for D-Bus .pc file])
if $PKG_CONFIG --exists dbus-1; then
AC_MSG_RESULT([yes])
old_CPPFLAGS="$CPPFLAGS"
old_LIBS="$LIBS"
DBUS_CPPFLAGS="`$PKG_CONFIG --cflags dbus-1`"
AC_MSG_CHECKING([D-Bus version])
DBUS_VERSION="`$PKG_CONFIG --modversion dbus-1`"
AC_MSG_RESULT([$DBUS_VERSION])
# D-Bus 0.* requires DBUS_API_SUBJECT_TO_CHANGE
if test -n ["`echo "$DBUS_VERSION" | $EGREP '^0\.[[:digit:]]+'`"]; then
DBUS_CPPFLAGS="$DBUS_CPPFLAGS -DDBUS_API_SUBJECT_TO_CHANGE"
fi
DBUS_LIBS="`$PKG_CONFIG --libs dbus-1`"
CPPFLAGS="$CPPFLAGS $DBUS_CPPFLAGS"
LIBS="$LIBS $DBUS_LIBS"
AC_MSG_CHECKING([for D-Bus])
AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <dbus/dbus.h>
int main()
{dbus_bus_get(DBUS_BUS_SESSION, NULL);}]])], HAVE_DBUS="yes", HAVE_DBUS="no")
if test "$HAVE_DBUS" = "yes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
CPPFLAGS="$old_CPPFLAGS"
LIBS="$old_LIBS"
else
AC_MSG_RESULT([no])
fi
fi
dnl GPG Agent -------------------
AC_ARG_WITH(gpg_agent,
AS_HELP_STRING([--without-gpg-agent],
[Disable support for GPG-Agent]),
[], [with_gpg_agent=yes])
AC_MSG_CHECKING([whether to support GPG-Agent])
if test "$with_gpg_agent" = "yes"; then
AC_MSG_RESULT([yes])
AC_DEFINE([SVN_HAVE_GPG_AGENT], [1],
[Is GPG Agent support enabled?])
else
AC_MSG_RESULT([no])
fi
AC_SUBST(SVN_HAVE_GPG_AGENT)
dnl GNOME Keyring -------------------
AC_ARG_WITH(old_gnome_keyring,
AS_HELP_STRING([--with-old-gnome-keyring],
[Enable old GNOME Keyring for auth credentials (prefer --with-gnome-keyring)]),
[with_old_gnome_keyring="$withval"],
[with_old_gnome_keyring=no])
found_old_gnome_keyring=no
AC_MSG_CHECKING([whether to look for old GNOME Keyring])
if test "$with_old_gnome_keyring" != "no"; then
AC_MSG_RESULT([yes])
case "$host" in
*-*-darwin*)
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([--with-old-gnome-keyring is not supported on Mac OS X.])
else
with_old_gnome_keyring=no
fi
;;
*)
if test "$svn_enable_shared" = "yes"; then
if test "$APR_HAS_DSO" = "yes"; then
if test -n "$PKG_CONFIG"; then
AC_MSG_CHECKING([for GLib and GNOME Keyring .pc files])
if $PKG_CONFIG --exists glib-2.0 gnome-keyring-1; then
AC_MSG_RESULT([yes])
old_CPPFLAGS="$CPPFLAGS"
SVN_GNOME_KEYRING_INCLUDES="`$PKG_CONFIG --cflags glib-2.0 gnome-keyring-1`"
CPPFLAGS="$CPPFLAGS $SVN_GNOME_KEYRING_INCLUDES"
AC_CHECK_HEADER(gnome-keyring.h, found_old_gnome_keyring=yes, found_old_gnome_keyring=no)
AC_MSG_CHECKING([for GNOME Keyring])
if test "$found_old_gnome_keyring" = "yes"; then
AC_MSG_RESULT([yes])
AC_DEFINE([SVN_HAVE_GNOME_KEYRING], [1],
[Is GNOME Keyring support enabled?])
CPPFLAGS="$old_CPPFLAGS"
SVN_GNOME_KEYRING_LIBS="`$PKG_CONFIG --libs glib-2.0 gnome-keyring-1`"
SVN_GNOME_KEYRING_PCLIBS="glib-2.0, gnome-keyring-1"
else
AC_MSG_RESULT([no])
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find GNOME Keyring])
fi
fi
else
AC_MSG_RESULT([no])
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find GLib and GNOME Keyring .pc files.])
else
with_old_gnome_keyring=no
fi
fi
else
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find pkg-config. GNOME Keyring requires this.])
else
with_old_gnome_keyring=no
fi
fi
else
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([APR does not have support for DSOs. GNOME Keyring requires this.])
else
with_old_gnome_keyring=no
fi
fi
else
if test "$with_old_gnome_keyring" = "yes"; then
AC_MSG_ERROR([--with-old-gnome-keyring conflicts with --disable-shared])
else
with_old_gnome_keyring=no
fi
fi
;;
esac
else
AC_MSG_RESULT([no])
fi
AC_SUBST(SVN_GNOME_KEYRING_INCLUDES)
AC_SUBST(SVN_GNOME_KEYRING_LIBS)
dnl LibSecret -------------------
SVN_LIB_SECRET
dnl Ev2 experimental features ----------------------
dnl Note: The Ev2 implementations will be built unconditionally, but by
dnl providing this flag, users can choose to use the currently-shimmed Ev2
dnl editor implementations for various operations. This will probably
dnl negatively impact performance, but is useful for testing.
AC_ARG_ENABLE(ev2-impl,
AS_HELP_STRING([--enable-ev2-impl],
[Use Ev2 implementations, where available [EXPERIMENTAL]]),
[enable_ev2_impl=$enableval],[enable_ev2_impl=no])
if test "$enable_ev2_impl" = "yes"; then
AC_DEFINE(ENABLE_EV2_IMPL, 1,
[Define to 1 if Ev2 implementations should be used.])
fi
dnl I18n -------------------
AC_ARG_ENABLE(nls,
AS_HELP_STRING([--disable-nls],[Disable gettext functionality]),
[enable_nls=$enableval],[enable_nls=yes])
USE_NLS="no"
SVN_INTL_LIBS=""
if test "$enable_nls" = "yes"; then
dnl First, check to see if there is a working msgfmt.
AC_PATH_PROG(MSGFMT, msgfmt, none)
AC_PATH_PROG(MSGMERGE, msgmerge, none)
AC_PATH_PROG(XGETTEXT, xgettext, none)
if test "$MSGFMT" != "none"; then
AC_SEARCH_LIBS(bindtextdomain, [intl],
[
# in case libintl needs to be linked explicitly,
# $ac_cv_search_bindtextdomain contains -l linker flags
if echo "$ac_cv_search_bindtextdomain" | grep '^-l' >/dev/null
then
SVN_INTL_LIBS="$ac_cv_search_bindtextdomain"
fi
],
[
enable_nls="no"
])
if test "$enable_nls" = "no"; then
# Destroy the cached result so we can test again
unset ac_cv_search_bindtextdomain
# On some systems, libintl needs libiconv to link properly,
# so try again with -liconv.
AC_SEARCH_LIBS(bindtextdomain, [intl],
[
enable_nls="yes"
if echo "$ac_cv_search_bindtextdomain" | grep '^-l' >/dev/null
then
SVN_INTL_LIBS="$ac_cv_search_bindtextdomain"
fi
# This is here so that -liconv ends up in LIBS
# if it worked with -liconv.
AC_CHECK_LIB(iconv, libiconv_open)
],
[
AC_MSG_WARN([bindtextdomain() not found. Disabling NLS.])
enable_nls="no"
], -liconv)
fi
if test "$enable_nls" = "yes"; then
AC_DEFINE(ENABLE_NLS, 1,
[Define to 1 if translation of program messages to the user's
native language is requested.])
USE_NLS="yes"
fi
fi
fi
AC_SUBST(SVN_INTL_LIBS)
AH_BOTTOM([
/* Indicate to translators that string X should be translated. Do not look
up the translation at run time; just expand to X. This macro is suitable
for use where a constant string is required at compile time. */
#define N_(x) x
/* Indicate to translators that we have decided the string X should not be
translated. Expand to X. */
#define U_(x) x
#ifdef ENABLE_NLS
#include <locale.h>
#include <libintl.h>
/* Indicate to translators that string X should be translated. At run time,
look up and return the translation of X. */
#define _(x) dgettext(PACKAGE_NAME, x)
/* Indicate to translators that strings X1 and X2 are singular and plural
forms of the same message, and should be translated. At run time, return
an appropriate translation depending on the number N. */
#define Q_(x1, x2, n) dngettext(PACKAGE_NAME, x1, x2, n)
#else
#define _(x) (x)
#define Q_(x1, x2, n) (((n) == 1) ? x1 : x2)
#define gettext(x) (x)
#define dgettext(domain, x) (x)
#endif
/* compiler hints */
#if defined(__GNUC__) && (__GNUC__ >= 3)
# define SVN__PREDICT_FALSE(x) (__builtin_expect(x, 0))
# define SVN__PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
#else
# define SVN__PREDICT_FALSE(x) (x)
# define SVN__PREDICT_TRUE(x) (x)
#endif
#if defined(SVN_DEBUG)
# define SVN__FORCE_INLINE
# define SVN__PREVENT_INLINE
#elif defined(__GNUC__)
# define SVN__FORCE_INLINE APR_INLINE __attribute__ ((always_inline))
# define SVN__PREVENT_INLINE __attribute__ ((noinline))
#else
# define SVN__FORCE_INLINE APR_INLINE
# define SVN__PREVENT_INLINE
#endif
/* Macro used to specify that a variable is intentionally left unused.
Suppresses compiler warnings about the variable being unused. */
#define SVN_UNUSED(v) ( (void)(v) )
])
dnl Used to simulate makefile conditionals.
GETTEXT_CODESET=\#
NO_GETTEXT_CODESET=\#
if test $USE_NLS = "yes"; then
AC_CHECK_FUNCS(bind_textdomain_codeset,
[ GETTEXT_CODESET="" ],
[ NO_GETTEXT_CODESET="" ])
fi
AC_SUBST(GETTEXT_CODESET)
AC_SUBST(NO_GETTEXT_CODESET)
# Check if we are using GNU gettext.
GNU_GETTEXT=no
MSGFMTFLAGS=''
if test $USE_NLS = "yes"; then
AC_MSG_CHECKING(if we are using GNU gettext)
if $MSGFMT --version 2>&1 | $EGREP GNU > /dev/null; then
GNU_GETTEXT=yes
MSGFMTFLAGS='-c'
fi
AC_MSG_RESULT($GNU_GETTEXT)
fi
AC_SUBST(MSGFMTFLAGS)
dnl libmagic -------------------
libmagic_found=no
AC_ARG_WITH(libmagic,AS_HELP_STRING([--with-libmagic=PREFIX],
[libmagic filetype detection library]),
[
if test "$withval" = "yes" ; then
AC_CHECK_HEADER(magic.h, [
AC_CHECK_LIB(magic, magic_open, [libmagic_found="builtin"])
])
libmagic_prefix="the default locations"
elif test "$withval" != "no"; then
libmagic_prefix=$withval
save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$libmagic_prefix/include"
AC_CHECK_HEADERS(magic.h,[
save_ldflags="$LDFLAGS"
LDFLAGS="-L$libmagic_prefix/lib $LDFLAGS"
AC_CHECK_LIB(magic, magic_open, [libmagic_found="yes"])
LDFLAGS="$save_ldflags"
])
CPPFLAGS="$save_cppflags"
fi
if test "$withval" != "no" && test "$libmagic_found" = "no"; then
AC_MSG_ERROR([[--with-libmagic requested, but libmagic not found at $libmagic_prefix]])
fi
],
[
AC_CHECK_HEADER(magic.h, [
AC_CHECK_LIB(magic, magic_open, [libmagic_found="builtin"])
])
])
if test "$libmagic_found" != "no"; then
AC_DEFINE([SVN_HAVE_LIBMAGIC], [1], [Defined if libmagic support is enabled])
SVN_MAGIC_LIBS="-lmagic"
fi
if test "$libmagic_found" = "yes"; then
SVN_MAGIC_INCLUDES="-I$libmagic_prefix/include"
LDFLAGS="$LDFLAGS `SVN_REMOVE_STANDARD_LIB_DIRS(-L$libmagic_prefix/lib)`"
fi
AC_SUBST(SVN_MAGIC_INCLUDES)
AC_SUBST(SVN_MAGIC_LIBS)
dnl KWallet -------------------
SVN_LIB_KWALLET
if test "$svn_lib_kwallet" = "yes"; then
AC_DEFINE([SVN_HAVE_KWALLET], 1,
[Defined if KWallet support is enabled])
fi
dnl plaintext passwords -------------------
AC_ARG_ENABLE(plaintext-password-storage,
AS_HELP_STRING([--disable-plaintext-password-storage],
[Disable on-disk caching of plaintext passwords and passphrases.
(Leaving this functionality enabled will not force Subversion
to store passwords in plaintext, but does permit users to
explicitly allow that behavior via runtime configuration.)]),
[
if test "$enableval" = "no"; then
AC_MSG_NOTICE([Disabling plaintext password/passphrase storage])
AC_DEFINE(SVN_DISABLE_PLAINTEXT_PASSWORD_STORAGE, 1,
[Defined if plaintext password/passphrase storage is disabled])
fi
])
dnl Build and install rules -------------------
INSTALL_STATIC_RULES="install-bin install-docs"
INSTALL_RULES="install-fsmod-lib install-ramod-lib install-lib install-include install-static"
INSTALL_RULES="$INSTALL_RULES $INSTALL_APACHE_RULE"
BUILD_RULES="fsmod-lib ramod-lib lib bin test sub-test $BUILD_APACHE_RULE tools"
if test "$svn_lib_berkeley_db" = "yes"; then
BUILD_RULES="$BUILD_RULES bdb-lib bdb-test"
INSTALL_RULES="`echo $INSTALL_RULES | $SED 's/install-fsmod-lib/install-fsmod-lib install-bdb-lib/'`"
INSTALL_STATIC_RULES="$INSTALL_STATIC_RULES install-bdb-lib"
BDB_TEST_DEPS="\$(BDB_TEST_DEPS)"
BDB_TEST_PROGRAMS="\$(BDB_TEST_PROGRAMS)"
fi
if test "$svn_lib_serf" = "yes"; then
BUILD_RULES="$BUILD_RULES serf-lib"
INSTALL_RULES="`echo $INSTALL_RULES | $SED 's/install-ramod-lib/install-ramod-lib install-serf-lib/'`"
INSTALL_STATIC_RULES="$INSTALL_STATIC_RULES install-serf-lib"
fi
if test "$svn_lib_kwallet" = "yes"; then
BUILD_RULES="$BUILD_RULES kwallet-lib"
INSTALL_RULES="`echo $INSTALL_RULES | $SED 's/install-lib/install-lib install-kwallet-lib/'`"
INSTALL_STATIC_RULES="$INSTALL_STATIC_RULES install-kwallet-lib"
fi
if test "$found_old_gnome_keyring" = "yes" || test "$found_gnome_keyring" = "yes"; then
BUILD_RULES="$BUILD_RULES gnome-keyring-lib"
INSTALL_RULES="`echo $INSTALL_RULES | $SED 's/install-lib/install-lib install-gnome-keyring-lib/'`"
INSTALL_STATIC_RULES="$INSTALL_STATIC_RULES install-gnome-keyring-lib"
fi
if test "$USE_NLS" = "yes"; then
BUILD_RULES="$BUILD_RULES locale"
INSTALL_RULES="$INSTALL_RULES install-locale"
fi
AC_SUBST(BUILD_RULES)
AC_SUBST(INSTALL_STATIC_RULES)
AC_SUBST(INSTALL_RULES)
AC_SUBST(BDB_TEST_DEPS)
AC_SUBST(BDB_TEST_PROGRAMS)
dnl Check for header files ----------------
dnl Check for typedefs, structures, and compiler characteristics ----------
dnl if compiler doesn't understand `const', then define it empty
AC_C_CONST
dnl if non-existent, define size_t to be `unsigned'
AC_TYPE_SIZE_T
dnl Check for library functions ----------
AC_FUNC_MEMCMP
dnl svn_error's default warning handler uses vfprintf()
AC_FUNC_VPRINTF
dnl check for functions needed in special file handling
AC_CHECK_FUNCS(symlink readlink)
dnl check for uname and ELF headers
AC_CHECK_HEADERS(sys/utsname.h, [AC_CHECK_FUNCS(uname)], [])
AC_CHECK_HEADERS(elf.h)
dnl check for termios
AC_CHECK_HEADER(termios.h,[
AC_CHECK_FUNCS(tcgetattr tcsetattr,[
AC_DEFINE(HAVE_TERMIOS_H,1,[Defined if we have a usable termios library.])
])
])
dnl Process some configuration options ----------
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug],
[Turn on debugging]),
[
if test "$enableval" = "yes" ; then
enable_debugging="yes"
else
enable_debugging="no"
fi
],
[
# Neither --enable-debug nor --disable-debug was passed.
enable_debugging="maybe"
])
AC_ARG_ENABLE(optimize,
AS_HELP_STRING([--enable-optimize],
[Turn on optimizations]),
[
if test "$enableval" = "yes" ; then
enable_optimization="yes"
else
enable_optimization="no"
fi
],
[
# Neither --enable-optimize nor --disable-optimize was passed.
enable_optimization="maybe"
])
dnl Use -Wl,--no-undefined during linking of some libraries
AC_ARG_ENABLE(disallowing-of-undefined-references,
[AS_HELP_STRING([--enable-disallowing-of-undefined-references],
[Use -Wl,--no-undefined flag during linking of some libraries to disallow undefined references])])
if test "$enable_disallowing_of_undefined_references" != "yes" && test "`uname`" != "Linux"; then